Sen. Wendy Davis, D-FortWorth, left, talks with fellow senators in the Senate Chambers, Thursday, July 11, 2013, in Austin, Texas. A Senate committee on Thursday pushed through new abortion restrictions, setting up a Senate vote before the weekend to send it to Gov. Rick Perry. The bill would require doctors to have admitting privileges at nearby hospitals, only allow abortions in surgical centers, dictate when abortion pills are taken and ban abortions after 20 weeks. (AP Photo/Eric Gay)

Senate Finance Committee Chairman Sen. Max Baucus, D-Mont., left, and Sen. Bill Nelson, D-Fla., right, join other senators in the rush to the Senate floor on Capitol in Washington, Wednesday, July 10, 2013, for a vote to end debate on the Democrats' plan to restore lower interest rates on student loans one week after Congress' inaction caused those rates to double. The White House and most Senate Democrats favored restoring interest rates on subsidized Stafford loans to 3.4 percent for another year, but lawmakers failed to muster the necessary 60 votes to overcome a procedural hurdle. (AP Photo/J. Scott Applewhite)

Senate Appropriations Committee Chair Sen. Barbara Mikulski, D-Md. rides an escalator on Capitol in Washington, Wednesday, July 10, 2013, as senators rushed to the floor for a vote to end debate on the Democrats' plan to restore lower interest rates on student loans one week after Congress' inaction caused those rates to double. The White House and most Senate Democrats favored restoring interest rates on subsidized Stafford loans to 3.4 percent for another year, but lawmakers failed to muster the necessary 60 votes to overcome a procedural hurdle. (AP Photo/J. Scott Applewhite)

(L-R) Democrat Royce West and Republicans Bob Deuell and Jane Nelson, the chairperson for the Committee on Health and Human Services, listen while experts testify during a Senate hearing on the proposed abortion bill in Austin, Texas July 8, 2013. REUTERS/Mike Stone

(L-R) Democrat Royce West and Republicans Bob Deuell and Jane Nelson, the chairperson for the Committee on Health and Human Services, listen while experts testify during a Senate hearing on the proposed abortion bill in Austin, Texas July 8, 2013. REUTERS/Mike Stone

(L-R) Democrat Royce West and Republicans Bob Deuell and Jane Nelson, the chairperson for the Committee on Health and Human Services, listen while experts testify during a Senate hearing on the proposed abortion bill in Austin, Texas July 8, 2013. REUTERS/Mike Stone

FILE - In this June 6, 2007 file photo, Anaheim Ducks captain Scott Niedermayer, left, accepts the Conn Smythe Trophy as most valuable player during the Stanley Cup playoffs, from NHL Commissioner Gary Bettman, after the Ducks won the Cup with a 6-2 victory over the Ottawa Senators in Anaheim, Calif. Niedermayer and Chris Chelios, along with forward Brendan Shanahan have been picked for the Hockey Hall of Fame. (AP Photo/Mark Avery, File)

(L-R) Democrat Royce West and Republicans Bob Deuell and Jane Nelson, the chairperson for the Committee on Health and Human Services, listen while experts testify during a Senate hearing on the proposed abortion bill in Austin, Texas July 8, 2013. REUTERS/Mike Stone

Tampa Bay Lightning's Vincent Lecavalier holds his daughter Victoria during a ceremony honoring his 1000th career NHL game before the team's NHL hockey game against the Ottawa Senators in Tampa, Florida January 25, 2013. REUTERS/Mike Carlson

FILE - In this April 5, 2013, file photo, Anaheim Ducks' Bobby Ryan looks on during the first period of an NHL hockey game against the Dallas Stars in Anaheim, Calif. The Ottawa Senators have acquired Ryan in a trade with the Ducks. In acquiring the four-time 30-goal scorer, the Senators dealt forwards Jakob Silfverberg, Stefan Noesen and their first-round pick in next year's draft to Anaheim in the deal announced on Friday, July 5, 2013. (AP Photo/Jae C. Hong, File)

FILE - In this July 4, 1939, file photo, New York Yankees' Lou Gehrig wipes away a tear while speaking during a tribute at Yankee Stadium in New York. Delivering one of the most hallowed speeches in baseball history, Lou Gehrig spoke between games of a doubleheader with the Washington Senators on July 4, 1939. It came two weeks after he had retired having been diagnosed with amyotrophic lateral sclerosis (ALS). (AP Photo/Murray Becker)

U.S. Senators (L-R) Richard Durbin (D-IL), John McCain (R-AZ) and Chuck Schumer (D-NY) speak to the media after the Senate passed the immigration bill on Capitol Hill in Washington June 27, 2013. REUTERS/Yuri Gripas

U.S. Senators (L-R) Richard Durbin (D-IL), John McCain (R-AZ) and Chuck Schumer (D-NY) speak to the media after the Senate passed the immigration bill on Capitol Hill in Washington June 27, 2013. REUTERS/Yuri Gripas

U.S. Senators (L-R) Richard Durbin (D-IL), John McCain (R-AZ) and Chuck Schumer (D-NY) speak to the media after the Senate passed the immigration bill on Capitol Hill in Washington June 27, 2013. REUTERS/Yuri Gripas

In this Tuesday, June 25, 2013 photo, Texas state Senators Wendy Davis, left, and Sylvia R. Garcia cast their votes against Senate Bill 5 amidst the cheers of the Senate Gallery, in Austin, Texas. As she spoke late into the night, railing against proposed abortion restrictions, Davis, a former Texas teen mom, catapulted from little-known junior state senator to national political superstar in pink tennis shoes. (AP Photo/The Daily Texan, Emily Ng)

This combination of screen shots from cell phone video shows two views of the Texas Legislature's computer system Wednesday, June 26, 2013, that recorded a vote on an abortion restrictions bill after the end of a special session in Austin, Texas. Democrats said that it was past midnight and that the session had expired and the bill was dead. Republicans said that the vote was valid because they had started at 11:59 p.m. Some reporters, including those working for The Associated Press, checked the computer system to see what day the votes were registered. When the votes first appeared, the date next to them, top, read "6/26/2013." Moments later other reporters opened the same record, bottom, and the date read "6/25/2013." Democratic senators protested but Republicans refused to answer questions about the change. (AP Photo/Jim Vertunno)

Lt. Gov. David Dewhurst, center, talks with state senators on the floor of the senate chamber, Monday, June 24, 2013, in Austin, Texas. The Republican-dominated Texas Legislature pushed Monday to enact wide-ranging restrictions that would effectively shut down all abortion clinics in the nation's second most-populous state, and Democrats planned an old-fashioned marathon filibuster to stop the final vote. (AP Photo/Eric Gay)

In this June 19, 2013, photo, Sen. Ted Cruz, R-Texas, greets supporters after addressing thousands of tea party activists at the U.S. Capitol railing against the Internal Revenue Service, illegal immigration, and the Obama administration, in Washington. After secretive talks, key senators expressed optimism Wednesday night that they were closing in on a bipartisan agreement to toughen the border security requirements in immigration legislation that also offers a path to citizenship to millions living in the country illegally. (AP Photo/J. Scott Applewhite)